Answer:
1900
Step-by-step explanation:
let the deposit amount=x
interest=4%
total percent =100
after adding interest percentage=100+4=104%
X x 104/100=1976
x=1976 x 100/104=1900
It would be 35 because 7x5 equals 35
Given:
First, let's move the -1 to the right side. When we add 
, we get 
.
Now we can cross multiply, multiply (3n)(8) and (7)(9)
Simplify the left side.
Simplify the right side.
Divide both sides by 24 to isolate n.
Simplify.
Answer:
(0, inf)
Step-by-step explanation:
The average rate of change of a function is related to it's first derivative. When the first derivative is positive, the average rate of change is positive, which means that the function is crescent.
Now, when the first derivative is negative, the average rate of change will be negative too, and the function is going to be decrescent.
In your function.
We have: f'(x) = 2x
2x > 0 when x > 0. So when x > 0 the average rate of change of your function is positive, and it's values increases as the time increases. When x < 0, the average rate of change is negative, so, as the time increases, the values of f decrease.
You can use a graphic tool to plot f and visualize this better.
I think it’s 5 because I think it’s 6
